First Scandium Driver Unveiled by Element 21 Golf Element 21 Golf Company (E21) (OTC BB: EGLF) introduced its new scandium metal alloy driver to New York City and the world on the "Clubhouse Radio Show" hosted by PGA professional Brian Crowell Tuesday night. Howard Butler of Golf Science Consultants, and E21's club designer, explained to the listening audience how they used an "Equivalent Mass System Technology" to computer model and optimize the club heads performance. Utilizing a "Balanced Inertia Concept" developed by GSC they were able to optimize the bulge and roll characteristics of the club face producing a club...